Megumi Tomioka

Title: Megumi Tomioka: Innovator in Superabsorbent Technology

Introduction

Megumi Tomioka is a prominent inventor based in Kyoto, Japan. She has made significant contributions to the field of superabsorbent materials, particularly through her innovative patent on nanoporous superabsorbent particles. Her work has implications for various applications, including personal care products and agricultural uses.

Latest Patents

Megumi Tomioka holds a patent for her invention titled "Nanoporous superabsorbent particles." This patent describes superabsorbent particles with a median size ranging from about 50 to about 2,000 micrometers. These particles contain a porous network featuring a plurality of nanopores, with an average cross-sectional dimension between about 10 to about 500 nanometers. The superabsorbent particles exhibit a Vortex Time of about 80 seconds or less and a free swell gel bed permeability (GBP) of 5 darcys or more, with potential values reaching up to 90 darcys or more. The method for forming these particles involves creating a composition with a superabsorbent polymer and a solvent system, followed by a series of steps to initiate the formation of the porous network.

Career Highlights

Megumi Tomioka is currently employed at Kimberly-Clark Worldwide, Inc., where she continues to advance her research in superabsorbent technologies. Her work has been instrumental in developing materials that enhance product performance and sustainability.

Collaborations

Throughout her career, Megumi has collaborated with notable colleagues, including Vasily Aramovich Topolkaraev and Austin N Pickett. These collaborations have contributed to the advancement of her research and the successful development of innovative products.

Conclusion

Megumi Tomioka is a trailblazer in the field of superabsorbent materials, with her patented innovations paving the way for advancements in various industries. Her contributions continue to impact the development of effective and sustainable products.